Use hasElements to check Sequence emptiness in sfx2..svx

Similar to clang-tidy readability-container-size-empty

Change-Id: Icabd773f3b924d465b33e8581175f1fcf70c282e
Reviewed-on: https://gerrit.libreoffice.org/71704
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

7 files changed, 12 insertions, 12 deletions

diff --git a/svl/source/config/cjkoptions.cxx b/svl/source/config/cjkoptions.cxx
index a0af655e8950..32cd9d5ce834 100644
--- a/svl/source/config/cjkoptions.cxx
+++ b/svl/source/config/cjkoptions.cxx
@@ -146,7 +146,7 @@ void    SvtCJKOptions_Impl::SetAll(bool bSet)
 void SvtCJKOptions_Impl::Load()
 {
     Sequence<OUString> &rPropertyNames = PropertyNames::get();
-    if(!rPropertyNames.getLength())
+    if(!rPropertyNames.hasElements())
     {
         rPropertyNames.realloc(9);
         OUString* pNames = rPropertyNames.getArray();
diff --git a/svl/source/config/ctloptions.cxx b/svl/source/config/ctloptions.cxx
index 801901d33b04..81bb44049a75 100644
--- a/svl/source/config/ctloptions.cxx
+++ b/svl/source/config/ctloptions.cxx
@@ -230,7 +230,7 @@ void SvtCTLOptions_Impl::ImplCommit()
 void SvtCTLOptions_Impl::Load()
 {
     Sequence< OUString >& rPropertyNames = PropertyNames::get();
-    if ( !rPropertyNames.getLength() )
+    if ( !rPropertyNames.hasElements() )
     {
         rPropertyNames.realloc(6);
         OUString* pNames = rPropertyNames.getArray();
diff --git a/svl/source/config/languageoptions.cxx b/svl/source/config/languageoptions.cxx
index 23590b2e93bd..f00812b30b8d 100644
--- a/svl/source/config/languageoptions.cxx
+++ b/svl/source/config/languageoptions.cxx
@@ -199,7 +199,7 @@ SvtSystemLanguageOptions::SvtSystemLanguageOptions() :
     uno::Sequence< OUString > aPropertyNames { "SystemLocale" };
     uno::Sequence< uno::Any > aValues = GetProperties( aPropertyNames );
 
-    if ( aValues.getLength() )
+    if ( aValues.hasElements() )
     {
         aValues[0]>>= m_sWin16SystemLocale;
     }
diff --git a/svl/source/fsstor/ostreamcontainer.cxx b/svl/source/fsstor/ostreamcontainer.cxx
index d13beb4509d7..ef74bacbe7b0 100644
--- a/svl/source/fsstor/ostreamcontainer.cxx
+++ b/svl/source/fsstor/ostreamcontainer.cxx
@@ -135,11 +135,11 @@ void SAL_CALL OFSStreamContainer::release()
 //  XTypeProvider
 uno::Sequence< uno::Type > SAL_CALL OFSStreamContainer::getTypes()
 {
-    if ( m_aTypes.getLength() == 0 )
+    if ( !m_aTypes.hasElements() )
     {
         ::osl::MutexGuard aGuard( m_aMutex );
 
-        if ( m_aTypes.getLength() == 0 )
+        if ( !m_aTypes.hasElements() )
         {
             std::vector<uno::Type> tmp;
             tmp.push_back(cppu::UnoType<lang::XTypeProvider>::get());
diff --git a/svl/source/items/lckbitem.cxx b/svl/source/items/lckbitem.cxx
index a610380243cc..46e266d6204c 100644
--- a/svl/source/items/lckbitem.cxx
+++ b/svl/source/items/lckbitem.cxx
@@ -57,7 +57,7 @@ bool SfxLockBytesItem::PutValue( const css::uno::Any& rVal, sal_uInt8 )
     css::uno::Sequence< sal_Int8 > aSeq;
     if ( rVal >>= aSeq )
     {
-        if ( aSeq.getLength() )
+        if ( aSeq.hasElements() )
         {
             SvMemoryStream* pStream = new SvMemoryStream();
             pStream->WriteBytes( aSeq.getConstArray(), aSeq.getLength() );
diff --git a/svl/source/numbers/zforfind.cxx b/svl/source/numbers/zforfind.cxx
index bff0e3efa449..0635739de77e 100644
--- a/svl/source/numbers/zforfind.cxx
+++ b/svl/source/numbers/zforfind.cxx
@@ -1234,7 +1234,7 @@ bool ImpSvNumberInputScan::IsAcceptedDatePattern( sal_uInt16 nStartPatternAt )
     {
         nAcceptedDatePattern = -1;
     }
-    else if (!sDateAcceptancePatterns.getLength())
+    else if (!sDateAcceptancePatterns.hasElements())
     {
         // The current locale is the format's locale, if a format is present.
         const NfEvalDateFormat eEDF = pFormatter->GetEvalDateFormat();
@@ -1276,8 +1276,8 @@ bool ImpSvNumberInputScan::IsAcceptedDatePattern( sal_uInt16 nStartPatternAt )
                 break;
             }
         }
-        SAL_WARN_IF( !sDateAcceptancePatterns.getLength(), "svl.numbers", "ImpSvNumberInputScan::IsAcceptedDatePattern: no date acceptance patterns");
-        nAcceptedDatePattern = (sDateAcceptancePatterns.getLength() ? -2 : -1);
+        SAL_WARN_IF( !sDateAcceptancePatterns.hasElements(), "svl.numbers", "ImpSvNumberInputScan::IsAcceptedDatePattern: no date acceptance patterns");
+        nAcceptedDatePattern = (sDateAcceptancePatterns.hasElements() ? -2 : -1);
     }
 
     if (nAcceptedDatePattern == -1)
@@ -3590,7 +3590,7 @@ void ImpSvNumberInputScan::ChangeIntl()
 
 void ImpSvNumberInputScan::InvalidateDateAcceptancePatterns()
 {
-    if (sDateAcceptancePatterns.getLength())
+    if (sDateAcceptancePatterns.hasElements())
     {
         sDateAcceptancePatterns = css::uno::Sequence< OUString >();
     }
diff --git a/svl/source/passwordcontainer/passwordcontainer.cxx b/svl/source/passwordcontainer/passwordcontainer.cxx
index 38a6bfd134dc..5c59f976d8ec 100644
--- a/svl/source/passwordcontainer/passwordcontainer.cxx
+++ b/svl/source/passwordcontainer/passwordcontainer.cxx
@@ -703,7 +703,7 @@ bool PasswordContainer::createUrlRecord(
     {
         Sequence< UserRecord > aUsrRec
             = FindUsr( rIter->second, aName, aHandler );
-        if( aUsrRec.getLength() )
+        if( aUsrRec.hasElements() )
         {
             rRec = UrlRecord( rIter->first, aUsrRec );
             return true;
@@ -1001,7 +1001,7 @@ Sequence< UrlRecord > SAL_CALL PasswordContainer::getAllPersistent( const Refere
                 aUsers[ oldLen ] = UserRecord( aNP.GetUserName(), comphelper::containerToSequence( DecodePasswords( aNP.GetPersPasswords(), GetMasterPassword( xHandler ), css::task::PasswordRequestMode_PASSWORD_ENTER ) ) );
             }
 
-        if( aUsers.getLength() )
+        if( aUsers.hasElements() )
         {
             sal_Int32 oldLen = aResult.getLength();
             aResult.realloc( oldLen + 1 );